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Montbell's Roll-Up Closure System backpacks
Waterproofing is essential in rainy conditions. Enjoy outdoor activities comfortably with a backpack that offers excellent waterproofing and is easy to use.
Waterproof protection and easy access
A rain cover is a common way to protect a backpack from rain. However, it can make the pockets and main compartment harder to access, so it is not always the most practical solution.
A roll-up closure system with a waterproof inner bag offers a simple answer. It helps keep your gear dry in any weather, without the hassle of putting on a rain cover every time it rains. Simple and easy to use, it also allows quick access to your belongings whenever you need them.
A roll-up closure system with a waterproof inner bag offers a simple answer. It helps keep your gear dry in any weather, without the hassle of putting on a rain cover every time it rains. Simple and easy to use, it also allows quick access to your belongings whenever you need them.
Two layers of fabric for extremely high water resistance
Roll-Up Closure System with excellent waterproofing and ease of use
The Roll-Up Closure System is combined with the Aqua Barrier Sack. The simple pattern of the backpack's main body has minimal seams to reduce entry points, increasing water resistance. The Aqua Barrier Sack is made using a waterproof material with seam sealing. The Roll-Up Closure is airtight, helping ensure water does not enter the main compartment.
The main compartment is NOT waterproof.
The Aqua Barrier Sack
Detachable waterproof inner bag
The Aqua Barrier Sack is specially designed to nest perfectly inside the backpack's main compartment. The opening of the Aqua Barrier Sack has Velcro tabs that mate with the Velcro tabs on the opening of the backpack. This allows you quick access to your pack's conents because opening your backpack simultaneously opens the Aqua Barrier Sack. This system also allows you to quickly remove the entirety of your pack's contents because you can slide the Aqua Barrier Sack out of the backpack. This is especially useful for situations where your backpack may be wet and you want to keep the inside of your tent dry. Simply slide out the Aqua Barrier Sack and leave your wet backpack in your tent's vestibule.
Backpacks equipped with an Aqua Barrier Sack provide excellent water resistance, but are not designed for underwater use.
Quick access to the main compartment
Since there is no top lid, just unbuckle it for quick access to your pack's contents. To close it, simply roll the opening two or more times and buckle it.
Wide opening for easily access to main compartment
The opening features a reinforced core material for easy wide opening, allowing for easy access to your belongings. The Aqua Barrier Sack utilizes a bright fabric color, providing excellent interior visibility.
Roll-up Closure System Backpack Lineup
We have a wide range to choose from depending on your activity. Daypacks for a quick jaunt at the local trail to larger volume products perfectly suited to multi-day trips.
A model with a simple structure that accommodates a wide range of situations
The Alpine Pack is a standard model featuring a single-compartment design with a simple structure. Available in a wide range of capacities from 30L to 100L, it accommodates everything from day hikes to expeditions.
With features that allow ice axes and other equipment to be secured using carabiners, it is also recommended for mountaineering in winter alpine conditions.
With features that allow ice axes and other equipment to be secured using carabiners, it is also recommended for mountaineering in winter alpine conditions.
Model equipped with bottom access zipper
The Kitra Pack features a bottom access zipper, allowing quick access from the bottom. Items you want to keep dry can be stored inside the Aqua Barrier Sack, while wet rain gear and similar items can be stored separately in the bottom compartment.
Equipped with shoulder pockets and front pockets on the main body, this model offers enhanced storage functionality compared to other roll-up models.
Equipped with shoulder pockets and front pockets on the main body, this model offers enhanced storage functionality compared to other roll-up models.
The bottom access zippered area is NOT waterproof.
Lightweight & functional
The Alpine Light Pack is a model that offers an excellent balance between lightweight design and functionality. The main body is constructed using 30-denier ballistic nylon ripstop. With features such as a highly breathable 3D mesh back panel, it provides comfortable carrying performance and diverse functionality while emphasizing lightweight construction.
Simple and ultra-lightweight
The Altiplano Pack is a simple, easy-to-use ultralight backpack. The main body is constructed from 30-denier ballistic nylon ripstop, making it the lightest model in the roll-top backpack lineup. The opening can be secured with buckles on either the side or the top, and it features a stowable waist belt, a removable chest support, and a back pad.
Day pack ideal for day hiking
The Rurui Pack features buckles at the opening that can also be secured at the sides, allowing you to change the fastening method according to the shape and capacity of your pack's contents. Equipped with a front pocket convenient for storing small items and a removable inner pocket.
